Set the executable to run in compatibility mode for Windows 7 or 8.
: You can unlock restricted graphics options by modifying your config.ini file (found in the game's players folder) and setting RestrictGraphicsOptions = "0" . Call.of.Duty.Black.Ops.III.Fix-KaOs
: In cases of mid-game freezing, a full application restart or a system reboot is usually required to clear the memory cache. Set the executable to run in compatibility mode
If you are using a specific compressed repack like KaOs, ensure the following to avoid "Not Responding" or "Black Screen" errors: Call.of.Duty.Black.Ops.III.Fix-KaOs
: If the game launches with the wrong resolution or a black screen, open the config.ini file in the "players" folder. Change the "Display" line to windowed mode or manually set the WindowSize to your monitor's resolution.